Hypnosis Scare

This is the major story I'm going to type about it and I don't want to write this but I guess I should. In my last story I wrote about all those weird things happening but I left out something that I should've written but didn't because I feel all weird typing this.

About 2 months ago I had a sleep over at my friends house with my other friend. Nicole and Sarah (my two good friends) and I just stayed up playing on the computer and talking etc. Around 1am we were all wired up and couldn't sleep and I suggested we did hypnosis. (I saw it on tv and got interested) Nicole knew it well and agreed but Sarah wanted to back out but we wouldn't let her. Nicole and Sarah made me the hypnotized one and so I laid down on my back and nicole was sat near me.

Nicole was rubbing my temples and just saying things like," Sleep Angie sleeeepp". I started laughing and nicole hit me and told me to take it seriously (but she was laughing too). I calmed down and suddenly I just blacked out. Not fainting black out just everything got all sleepy and I was in darkness.

When I came to I was laying on Nicole's bed and when I looked around Nicole's room both of my friends were out of her room. I got ticked off thinking that they both had left me. But when I came out of the room Nicole and Sarah were talking to Nicole's dad and they both were really upset. When they saw they looked at me looking as if they were scared for their lives.

At first they refused to tell me what happened but later they decided to open up. (Well Sarah did) Sarah told me that my eyes closed and I looked like I was sleeping and before Nicole or Sarah could say anything I started shaking really badly like I was having a seizure. She said at first they thought I was faking it but got freaked out and Nicole tried shaking me and then Sarah said that I stopped shaking and started giggling in this really low voice scary-like and Sarah said that I was still laying on Nicoles bed with my eyes closed.

Then I said (according to sarah)," You really are little pretty witches but one day you'll burn in hell like nicole's precious grandfather". Nicole loved her grandpa, he died a year ago and she got mad thinking that I was maybe still faking it but I was talking all scary-like and slow like a guy. Then I said, "You better leave Angelina alone if you want to live". Then I started shaking again and Sarah and Nicole wanted to wake me up and tried to but (This is really weird) I stopped shaking and grabbed Sarah's arm and snarled, "Your mom's ill". Sarah and Nicole backed out and ran to Nicoles parents room all upset.

I don't remember anything and shortly after this Sarah's mom got sick. Ever since after telling me this she hasn't talked to me. I'm starting to get really worried even typing this that something might be in me. Any thoughts on this one?